Introducing kobo2stata (new on SSC)

Hello Stephane.
Thank you for the contribution.
I am having a challenge with kobo2stata.
It generates error and insists worksheet not found. I have to types of questionnaires in kobo. The first set links well with its corresponding xls form.
The second one completely fails and indicates no worksheet found. This one had a number of versions deployed, does this cause a problem?
Kindly awaiting your help and guidance.
thanks Jackie